Alert archive / North Dakota / High Wind Warnings in 2007

High Wind Warning 2, NWS Grand Forks, ND

June 26, 20075 counties in North Dakota

NWS Grand Forks, ND issued this high wind warning at Jun 26, 2007, 3:58 AM CDT for 5 counties in North Dakota. It was in force for 2 hr. No storm report in the archive falls inside the area while it was in force.

The area

The counties it named.

The facts

Issued
Jun 26, 2007, 3:58 AM CDT (08:58 UTC)
Expired
Jun 26, 2007, 6:00 AM CDT
In force
2 hr
Issued by
NWS Grand Forks, ND

Counties Benson County, ND, Cavalier County, ND, Eddy County, ND, Ramsey County, ND, Towner County, ND

The nearest sounding before it

Bismarck Municip, ND (KBIS), launched 00:00Z, 9.0 hours before the alert went out and 216 km from the middle of its area. This is the routine balloon launch nearest before it, the air the forecaster had in hand, not a measurement taken for the alert.

Skew-T log-pSkew-T log-p diagram, Bismarck Municip, ND at 00:00Z on 2007-06-26Temperature and dew point through the depth of the atmosphere, with the mixed-layer parcel. CAPE 2416 joules per kilogram.LCLLFCEL10008507005003002001001 km2 km3 km6 km9 km12 km15 km-30°-20°-10°10°20°30°40°
Temperature in red, dew point in green, the mixed-layer parcel dashed.
HodographHodograph, Bismarck Municip, ND at 00:00Z on 2007-06-26The wind through the lowest 10 kilometers. Zero to 1 km storm-relative helicity 69 square meters per square second.19395878Sfc1 km3 km6 km9 kmRMLM
The wind turning with height, colored by layer: ground to 1 km, 1 to 3 km, 3 to 6 km, 6 to 10 km.
Mixed-layer CAPE
2416 J/kg
Mixed-layer CIN
-265 J/kg
Mixed-layer LCL
1640 m above ground
0-6 km bulk shear
33 kt
0-1 km storm-relative helicity
69 m²/s²
0-3 km storm-relative helicity
-26 m²/s²
Significant tornado parameter
0.0
Supercell composite
0.1

Open this sounding in Storm Lab

The text

As transmitted, in the capitals the NWS used until 2016.

000 
WWUS73 KFGF 260858
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
358 AM CDT TUE JUN 26 2007

...DAMAGING WINDS IN NORTHEAST NORTH DAKOTA...

.STRONG WIND GUSTS TO 70 MPH CAN BE EXPECTED UNTIL AROUND 6 AM CDT
FOR BENSON...RAMSEY...TOWNER AND CAVALIER COUNTIES.

NDZ006-007-014-015-024-261100-
/O.NEW.KFGF.HW.W.0002.070626T0900Z-070626T1100Z/
TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-
INCLUDING THE CITIES OF...CANDO...LANGDON...MADDOCK...LEEDS...
DEVILS LAKE...NEW ROCKFORD
358 AM CDT TUE JUN 26 2007

...HIGH WIND WARNING IN EFFECT UNTIL 6 AM CDT EARLY THIS
MORNING...

THE NATIONAL WEATHER SERVICE IN GRAND FORKS HAS ISSUED A HIGH
WIND WARNING...WHICH IS IN EFFECT UNTIL 6 AM CDT EARLY THIS
MORNING. 

A LINE OF DAMAGING NON-THUNDERSTORM WINDS WITH GUSTS TO 70 MPH
CAN BE EXPECTED EARLY THIS MORNING UNTIL AROUND 600 AM CDT. A WIND
GUST TO 72 MPH WAS REPORTED AT RUGBY WITH THIS LINE OF WINDS.

A HIGH WIND WARNING MEANS A HAZARDOUS HIGH WIND EVENT IS EXPECTED
OR OCCURRING. SUSTAINED WIND SPEEDS OF AT LEAST 40 MPH OR GUSTS
OF 58 MPH OR MORE CAN LEAD TO PROPERTY DAMAGE.

$$
GV
1 follow-up statement
000 
WWUS73 KFGF 261103
NPWFGF

URGENT - WEATHER MESSAGE
NATIONAL WEATHER SERVICE GRAND FORKS ND
603 AM CDT TUE JUN 26 2007

...WINDS HAVE DIMINISHED ACROSS NORTHEAST NORTH DAKOTA...

NDZ006-007-014-015-024-261215-
/O.EXP.KFGF.HW.W.0002.000000T0000Z-070626T1100Z/
TOWNER-CAVALIER-BENSON-RAMSEY-EDDY-
INCLUDING THE CITIES OF...CANDO...LANGDON...MADDOCK...LEEDS...
DEVILS LAKE...NEW ROCKFORD
603 AM CDT TUE JUN 26 2007

...HIGH WIND WARNING HAS EXPIRED...

THE HIGH WIND WARNING IS NO LONGER IN EFFECT. 

WINDS HAVE DIMINISHED ACROSS THE DEVILS LAKE BASIN SO THE HIGH
WIND WARNING WAS ALLOWED TO EXPIRE.

$$
GV

The office that day

Everything else NWS Grand Forks, ND issued on the same UTC day.

IssuedProductOfficeCountiesLasted
Jun 26, 1:52 AM CDTSevere Thunderstorm WarningFGFRamsey38 min
Jun 26, 2:29 AM CDTSevere Thunderstorm WarningFGFCavalier, Ramsey46 min
Jun 26, 3:09 AM CDTSevere Thunderstorm WarningFGFPembina, Walsh51 min
Jun 26, 4:44 AM CDTFlash Flood WarningFGFPembina, Walsh3 hr

Nearby

High Wind Warnings in North Dakota, 2007Every high wind warning in 2007

Sources

The product and its follow-ups from the Iowa Environmental Mesonet's archive of National Weather Service and Storm Prediction Center text; the sounding from the Mesonet's radiosonde archive.